Various ways we can print a string in C program as follows:

• using standard formatted output function printf()

• using standard unformatted output function puts()

• using a file stream function fputs() with standard output buffer

• print one character at a time using a loop with putchar() function

• print one character at a time using a loop with file stream function fputc() with standard output buffer

• print one character at a time using loop with printf()

#include<stdio.h>

#include<stdlib.h>

int main(){

char info[]="Learn Programming.";

printf("Using printf() with %%%c:%s\n",'s',info);

printf("Using puts():");

puts(info);

printf("Print character by character using printf() with %%%c:",'c');

for(int i=0;info[i]!='\0';i++)

printf("%c",info[i]);

printf("\n");

printf("Print character by character using putchar():");

for(int i=0;info[i]!='\0';i++)

putchar(info[i]);

printf("\n");

printf("Print character by character using fputc() and stdout:");

for(int i=0;info[i]!='\0';i++)

fputc(info[i],stdout);

printf("\nPrint string using fputs() with stdout:");

fputs(info,stdout);

}